diff --git a/addons/frag/functions/fnc_doSpall.sqf b/addons/frag/functions/fnc_doSpall.sqf
index 4793b2d013..f352e253d3 100644
--- a/addons/frag/functions/fnc_doSpall.sqf
+++ b/addons/frag/functions/fnc_doSpall.sqf
@@ -66,8 +66,8 @@ if (_spallPower < 2) exitWith {
     TRACE_1("lowImpulse",_ammo);
 };
 
-private _lastVelocityUnit = vectorNormalized _lastVelocity;
-private _deltaStep = _lastVelocityUnit vectorMultiply 0.05;
+private _lastVelocityNorm = vectorNormalized _lastVelocity;
+private _deltaStep = _lastVelocityNorm vectorMultiply 0.05;
 
 if (terrainIntersectASL [_lastPosASL vectorAdd _deltaStep, _lastPosASL]) exitWith {
     TRACE_2("terrainIntersect",_lastPosASL,_deltaStep);
@@ -75,17 +75,17 @@ if (terrainIntersectASL [_lastPosASL vectorAdd _deltaStep, _lastPosASL]) exitWit
 
 #ifdef DEBUG_MODE_DRAW
 if GVAR(dbgSphere) then {
-    [_lastPosASL vectorAdd _lastVelocityUnit, "orange"] call FUNC(dev_sphereDraw);
+    [_lastPosASL vectorAdd _lastVelocityNorm, "orange"] call FUNC(dev_sphereDraw);
     [_lastPosASL, "yellow"] call FUNC(dev_sphereDraw);
 };
 #endif
 
 /*
  * Improve performance of finding otherside of object on shallow angle
- * impacts. 120 degrees due to 90 degree offset with _lastVelocityUnit into object.
+ * impacts. 120 degrees due to 90 degree offset with _lastVelocityNorm into object.
  */
 private _spallPosASL = _lastPosASL vectorAdd _deltaStep;
-if (120 > acos (_lastVelocityUnit vectorDotProduct _surfaceNorm)) then {
+if (120 > acos (_lastVelocityNorm vectorDotProduct _surfaceNorm)) then {
     _spallPosASL = _spallPosASL vectorAdd (_deltaStep vectorMultiply 5);
 };
 private _insideObject = true;
@@ -128,8 +128,8 @@ private _spallSpawner = createVehicle [
     0,
     "CAN_COLLIDE"
 ];
-_spallSpawner setVectorDirandUp [_lastVelocityUnit, _vectorUp];
-_spallSpawner setVelocity (_lastVelocityUnit vectorMultiply (_velocityChange * ACE_FRAG_SPALL_VELOCITY_INHERIT_COEFF));
+_spallSpawner setVectorDirandUp [_lastVelocityNorm, _vectorUp];
+_spallSpawner setVelocity (_lastVelocityNorm vectorMultiply (_velocityChange * ACE_FRAG_SPALL_VELOCITY_INHERIT_COEFF));
 _spallSpawner setShotParents _shotParents;
 
 #ifdef DEBUG_MODE_FULL
diff --git a/addons/frag/functions/fnc_shouldFrag.sqf b/addons/frag/functions/fnc_shouldFrag.sqf
index 3af9de5463..0ce6509b49 100644
--- a/addons/frag/functions/fnc_shouldFrag.sqf
+++ b/addons/frag/functions/fnc_shouldFrag.sqf
@@ -1,8 +1,7 @@
 #include "..\script_component.hpp"
 /*
  * Author: Lambda.Tiger
- * This function checks whether an ammunition type should cause fragmentation
- * and whether any submunitions exist.
+ * This function checks whether an ammunition type should create fragments.
  *
  * Arguments:
  * 0: Type of ammo to check <STRING>
@@ -31,8 +30,12 @@ private _explosive = getNumber (_ammoConfig >> "explosive");
 private _indirectHit = getNumber (_ammoConfig >> "indirectHit");
 private _indirectRange = getNumber (_ammoConfig >> "indirectHitRange");
 
-if (_skip == 1 || (_force == 0 && {_explosive < 0.5 || {_indirectHit < 3
-    || {_indirectRange < 5 && _indirectHit < _indirectRange}}})) then {
+if (_skip == 1 ||
+    (_force == 0 &&
+    {_explosive < 0.5 ||
+    {_indirectHit < 3 ||
+    {_indirectRange < 5 &&
+    _indirectHit < _indirectRange}}})) then {
     TRACE_5("No frag",_ammo,_skip,_explosive,_indirectRange,_indirectHit);
     _shouldFrag = false;
 };
diff --git a/addons/frag/script_component.hpp b/addons/frag/script_component.hpp
index 92591eda69..2f3f9068dc 100644
--- a/addons/frag/script_component.hpp
+++ b/addons/frag/script_component.hpp
@@ -45,4 +45,4 @@
 #define ACE_FRAG_SPALL_HOLDOFF 0.25
 #define ACE_FRAG_SPALL_VELOCITY_INHERIT_COEFF 0.5
 // sqrt(2)/50
-#define ACE_FRAG_ROUND_COEF 0.02828427
\ No newline at end of file
+#define ACE_FRAG_ROUND_COEF 0.02828427